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wayland/core: move to new impl (#6268)

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* wayland/core/dmabuf: move to new impl

it's the final countdown
This commit is contained in:
Vaxry 2024-06-08 10:07:59 +02:00 • committed by GitHub
parent c31d9ef417
commit 6967a31450
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GPG key ID: B5690EEEBB952194
147 changed files with 5388 additions and 2226 deletions
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271
src/helpers/Format.cpp Normal file
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@ -0,0 +1,271 @@
#include "Format.hpp"
#include <vector>
#include "../includes.hpp"
/*
DRM formats are LE, while OGL is BE. The two primary formats
will be flipped, so we will set flipRB which will later use swizzle
to flip the red and blue channels.
This will not work on GLES2, but I want to drop support for it one day anyways.
*/
inline const std::vector<SPixelFormat> GLES3_FORMATS = {
{
.drmFormat = DRM_FORMAT_ARGB8888,
.flipRB = true,
.glFormat = GL_RGBA,
.glType = GL_UNSIGNED_BYTE,
.withAlpha = true,
.alphaStripped = DRM_FORMAT_XRGB8888,
.bytesPerBlock = 4,
},
{
.drmFormat = DRM_FORMAT_XRGB8888,
.flipRB = true,
.glFormat = GL_RGBA,
.glType = GL_UNSIGNED_BYTE,
.withAlpha = false,
.alphaStripped = DRM_FORMAT_XRGB8888,
.bytesPerBlock = 4,
},
{
.drmFormat = DRM_FORMAT_XBGR8888,
.glFormat = GL_RGBA,
.glType = GL_UNSIGNED_BYTE,
.withAlpha = false,
.alphaStripped = DRM_FORMAT_XBGR8888,
.bytesPerBlock = 4,
},
{
.drmFormat = DRM_FORMAT_ABGR8888,
.glFormat = GL_RGBA,
.glType = GL_UNSIGNED_BYTE,
.withAlpha = true,
.alphaStripped = DRM_FORMAT_XBGR8888,
.bytesPerBlock = 4,
},
{
.drmFormat = DRM_FORMAT_BGR888,
.glFormat = GL_RGB,
.glType = GL_UNSIGNED_BYTE,
.withAlpha = false,
.alphaStripped = DRM_FORMAT_BGR888,
.bytesPerBlock = 3,
},
{
.drmFormat = DRM_FORMAT_RGBX4444,
.glFormat = GL_RGBA,
.glType = GL_UNSIGNED_SHORT_4_4_4_4,
.withAlpha = false,
.alphaStripped = DRM_FORMAT_RGBX4444,
.bytesPerBlock = 2,
},
{
.drmFormat = DRM_FORMAT_RGBA4444,
.glFormat = GL_RGBA,
.glType = GL_UNSIGNED_SHORT_4_4_4_4,
.withAlpha = true,
.alphaStripped = DRM_FORMAT_RGBX4444,
.bytesPerBlock = 2,
},
{
.drmFormat = DRM_FORMAT_RGBX5551,
.glFormat = GL_RGBA,
.glType = GL_UNSIGNED_SHORT_5_5_5_1,
.withAlpha = false,
.alphaStripped = DRM_FORMAT_RGBX5551,
.bytesPerBlock = 2,
},
{
.drmFormat = DRM_FORMAT_RGBA5551,
.glFormat = GL_RGBA,
.glType = GL_UNSIGNED_SHORT_5_5_5_1,
.withAlpha = true,
.alphaStripped = DRM_FORMAT_RGBX5551,
.bytesPerBlock = 2,
},
{
.drmFormat = DRM_FORMAT_RGB565,
.glFormat = GL_RGB,
.glType = GL_UNSIGNED_SHORT_5_6_5,
.withAlpha = false,
.alphaStripped = DRM_FORMAT_RGB565,
.bytesPerBlock = 2,
},
{
.drmFormat = DRM_FORMAT_XBGR2101010,
.glFormat = GL_RGBA,
.glType = GL_UNSIGNED_INT_2_10_10_10_REV,
.withAlpha = false,
.alphaStripped = DRM_FORMAT_XBGR2101010,
.bytesPerBlock = 4,
},
{
.drmFormat = DRM_FORMAT_ABGR2101010,
.glFormat = GL_RGBA,
.glType = GL_UNSIGNED_INT_2_10_10_10_REV,
.withAlpha = true,
.alphaStripped = DRM_FORMAT_XBGR2101010,
.bytesPerBlock = 4,
},
{
.drmFormat = DRM_FORMAT_XRGB2101010,
.glFormat = GL_RGBA,
.glType = GL_UNSIGNED_INT_2_10_10_10_REV,
.withAlpha = false,
.alphaStripped = DRM_FORMAT_XRGB2101010,
.bytesPerBlock = 4,
},
{
.drmFormat = DRM_FORMAT_ARGB2101010,
.glFormat = GL_RGBA,
.glType = GL_UNSIGNED_INT_2_10_10_10_REV,
.withAlpha = true,
.alphaStripped = DRM_FORMAT_XRGB2101010,
.bytesPerBlock = 4,
},
{
.drmFormat = DRM_FORMAT_XBGR16161616F,
.glFormat = GL_RGBA,
.glType = GL_HALF_FLOAT,
.withAlpha = false,
.alphaStripped = DRM_FORMAT_XBGR16161616F,
.bytesPerBlock = 8,
},
{
.drmFormat = DRM_FORMAT_ABGR16161616F,
.glFormat = GL_RGBA,
.glType = GL_HALF_FLOAT,
.withAlpha = true,
.alphaStripped = DRM_FORMAT_XBGR16161616F,
.bytesPerBlock = 8,
},
{
.drmFormat = DRM_FORMAT_XBGR16161616,
.glInternalFormat = GL_RGBA16UI,
.glFormat = GL_RGBA,
.glType = GL_UNSIGNED_SHORT,
.withAlpha = false,
.alphaStripped = DRM_FORMAT_XBGR16161616,
.bytesPerBlock = 8,
},
{
.drmFormat = DRM_FORMAT_ABGR16161616,
.glInternalFormat = GL_RGBA16UI,
.glFormat = GL_RGBA,
.glType = GL_UNSIGNED_SHORT,
.withAlpha = true,
.alphaStripped = DRM_FORMAT_XBGR16161616,
.bytesPerBlock = 8,
},
{
.drmFormat = DRM_FORMAT_YVYU,
.bytesPerBlock = 4,
.blockSize = {2, 1},
},
{
.drmFormat = DRM_FORMAT_VYUY,
.bytesPerBlock = 4,
.blockSize = {2, 1},
},
{
.drmFormat = DRM_FORMAT_R8,
.bytesPerBlock = 1,
},
{
.drmFormat = DRM_FORMAT_GR88,
.bytesPerBlock = 2,
},
{
.drmFormat = DRM_FORMAT_RGB888,
.bytesPerBlock = 3,
},
{
.drmFormat = DRM_FORMAT_BGR888,
.bytesPerBlock = 3,
},
{
.drmFormat = DRM_FORMAT_RGBX4444,
.bytesPerBlock = 2,
},
};
SHMFormat FormatUtils::drmToShm(DRMFormat drm) {
switch (drm) {
case DRM_FORMAT_XRGB8888: return WL_SHM_FORMAT_XRGB8888;
case DRM_FORMAT_ARGB8888: return WL_SHM_FORMAT_ARGB8888;
default: return drm;
}
return drm;
}
DRMFormat FormatUtils::shmToDRM(SHMFormat shm) {
switch (shm) {
case WL_SHM_FORMAT_XRGB8888: return DRM_FORMAT_XRGB8888;
case WL_SHM_FORMAT_ARGB8888: return DRM_FORMAT_ARGB8888;
default: return shm;
}
return shm;
}
const SPixelFormat* FormatUtils::getPixelFormatFromDRM(DRMFormat drm) {
for (auto& fmt : GLES3_FORMATS) {
if (fmt.drmFormat == drm)
return &fmt;
}
return nullptr;
}
const SPixelFormat* FormatUtils::getPixelFormatFromGL(uint32_t glFormat, uint32_t glType, bool alpha) {
for (auto& fmt : GLES3_FORMATS) {
if (fmt.glFormat == (int)glFormat && fmt.glType == (int)glType && fmt.withAlpha == alpha)
return &fmt;
}
return nullptr;
}
bool FormatUtils::isFormatOpaque(DRMFormat drm) {
const auto FMT = FormatUtils::getPixelFormatFromDRM(drm);
if (!FMT)
return false;
return !FMT->withAlpha;
}
int FormatUtils::pixelsPerBlock(const SPixelFormat* const fmt) {
return fmt->blockSize.x * fmt->blockSize.y > 0 ? fmt->blockSize.x * fmt->blockSize.y : 1;
}
int FormatUtils::minStride(const SPixelFormat* const fmt, int32_t width) {
return std::ceil((width * fmt->bytesPerBlock) / pixelsPerBlock(fmt));
}
uint32_t FormatUtils::drmFormatToGL(DRMFormat drm) {
switch (drm) {
case DRM_FORMAT_XRGB8888:
case DRM_FORMAT_XBGR8888: return GL_RGBA; // doesn't matter, opengl is gucci in this case.
case DRM_FORMAT_XRGB2101010:
case DRM_FORMAT_XBGR2101010:
#ifdef GLES2
return GL_RGB10_A2_EXT;
#else
return GL_RGB10_A2;
#endif
default: return GL_RGBA;
}
UNREACHABLE();
return GL_RGBA;
}
uint32_t FormatUtils::glFormatToType(uint32_t gl) {
return gl != GL_RGBA ?
#ifdef GLES2
GL_UNSIGNED_INT_2_10_10_10_REV_EXT :
#else
GL_UNSIGNED_INT_2_10_10_10_REV :
#endif
GL_UNSIGNED_BYTE;
}

37
src/helpers/Format.hpp Normal file
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@ -0,0 +1,37 @@
#pragma once
#include <cstdint>
#include "Vector2D.hpp"
typedef uint32_t DRMFormat;
typedef uint32_t SHMFormat;
struct SPixelFormat {
DRMFormat drmFormat = 0; /* DRM_FORMAT_INVALID */
bool flipRB = false;
int glInternalFormat = 0;
int glFormat = 0;
int glType = 0;
bool withAlpha = true;
DRMFormat alphaStripped = 0; /* DRM_FORMAT_INVALID */
uint32_t bytesPerBlock = 0;
Vector2D blockSize;
};
struct SDRMFormat {
uint32_t format = 0;
std::vector<uint64_t> mods;
};
namespace FormatUtils {
SHMFormat drmToShm(DRMFormat drm);
DRMFormat shmToDRM(SHMFormat shm);
const SPixelFormat* getPixelFormatFromDRM(DRMFormat drm);
const SPixelFormat* getPixelFormatFromGL(uint32_t glFormat, uint32_t glType, bool alpha);
bool isFormatOpaque(DRMFormat drm);
int pixelsPerBlock(const SPixelFormat* const fmt);
int minStride(const SPixelFormat* const fmt, int32_t width);
uint32_t drmFormatToGL(DRMFormat drm);
uint32_t glFormatToType(uint32_t gl);
};

66
src/helpers/MiscFunctions.cpp
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@ -857,33 +857,6 @@ void throwError(const std::string& err) {
throw std::runtime_error(err);
}
uint32_t drmFormatToGL(uint32_t drm) {
switch (drm) {
case DRM_FORMAT_XRGB8888:
case DRM_FORMAT_XBGR8888: return GL_RGBA; // doesn't matter, opengl is gucci in this case.
case DRM_FORMAT_XRGB2101010:
case DRM_FORMAT_XBGR2101010:
#ifdef GLES2
return GL_RGB10_A2_EXT;
#else
return GL_RGB10_A2;
#endif
default: return GL_RGBA;
}
UNREACHABLE();
return GL_RGBA;
}
uint32_t glFormatToType(uint32_t gl) {
return gl != GL_RGBA ?
#ifdef GLES2
GL_UNSIGNED_INT_2_10_10_10_REV_EXT :
#else
GL_UNSIGNED_INT_2_10_10_10_REV :
#endif
GL_UNSIGNED_BYTE;
}
bool envEnabled(const std::string& env) {
const auto ENV = getenv(env.c_str());
if (!ENV)
@ -922,3 +895,42 @@ int allocateSHMFile(size_t len) {
return fd;
}
bool allocateSHMFilePair(size_t size, int* rw_fd_ptr, int* ro_fd_ptr) {
auto [fd, name] = openExclusiveShm();
if (fd < 0) {
return false;
}
// CLOEXEC is guaranteed to be set by shm_open
int ro_fd = shm_open(name.c_str(), O_RDONLY, 0);
if (ro_fd < 0) {
shm_unlink(name.c_str());
close(fd);
return false;
}
shm_unlink(name.c_str());
// Make sure the file cannot be re-opened in read-write mode (e.g. via
// "/proc/self/fd/" on Linux)
if (fchmod(fd, 0) != 0) {
close(fd);
close(ro_fd);
return false;
}
int ret;
do {
ret = ftruncate(fd, size);
} while (ret < 0 && errno == EINTR);
if (ret < 0) {
close(fd);
close(ro_fd);
return false;
}
*rw_fd_ptr = fd;
*ro_fd_ptr = ro_fd;
return true;
}

3
src/helpers/MiscFunctions.hpp
View file

@ -35,10 +35,9 @@ double normalizeAngleRad(double ang);
std::string replaceInString(std::string subject, const std::string& search, const std::string& replace);
std::vector<SCallstackFrameInfo> getBacktrace();
void throwError(const std::string& err);
uint32_t drmFormatToGL(uint32_t drm);
uint32_t glFormatToType(uint32_t gl);
bool envEnabled(const std::string& env);
int allocateSHMFile(size_t len);
bool allocateSHMFilePair(size_t size, int* rw_fd_ptr, int* ro_fd_ptr);
template <typename... Args>
[[deprecated("use std::format instead")]] std::string getFormat(std::format_string<Args...> fmt, Args&&... args) {

12
src/helpers/Monitor.cpp
View file

@ -216,7 +216,6 @@ void CMonitor::onConnect(bool noRule) {
PROTO::gamma->applyGammaToState(this);
events.connect.emit();
updateGlobal();
}
void CMonitor::onDisconnect(bool destroy) {
@ -284,8 +283,6 @@ void CMonitor::onDisconnect(bool destroy) {
m_bEnabled = false;
m_bRenderingInitPassed = false;
updateGlobal();
if (BACKUPMON) {
// snap cursor
g_pCompositor->warpCursorTo(BACKUPMON->vecPosition + BACKUPMON->vecTransformedSize / 2.F, true);
@ -304,7 +301,7 @@ void CMonitor::onDisconnect(bool destroy) {
w->startAnim(true, true, true);
}
} else {
g_pCompositor->m_pLastFocus = nullptr;
g_pCompositor->m_pLastFocus.reset();
g_pCompositor->m_pLastWindow.reset();
g_pCompositor->m_pLastMonitor.reset();
}
@ -750,13 +747,6 @@ CBox CMonitor::logicalBox() {
return {vecPosition, vecSize};
}
void CMonitor::updateGlobal() {
if (output->width > 0 && output->height > 0 && m_bEnabled)
wlr_output_create_global(output, g_pCompositor->m_sWLDisplay);
else
wlr_output_destroy_global(output);
}
CMonitorState::CMonitorState(CMonitor* owner) {
m_pOwner = owner;
wlr_output_state_init(&m_state);

1
src/helpers/Monitor.hpp
View file

@ -172,7 +172,6 @@ class CMonitor {
int64_t activeWorkspaceID();
int64_t activeSpecialWorkspaceID();
CBox logicalBox();
void updateGlobal();
bool m_bEnabled = false;
bool m_bRenderingInitPassed = false;

7
src/helpers/Region.cpp
View file

@ -4,6 +4,8 @@ extern "C" {
#include <wlr/util/region.h>
}
constexpr const int64_t MAX_REGION_SIDE = 10000000;
CRegion::CRegion() {
pixman_region32_init(&m_rRegion);
}
@ -103,6 +105,11 @@ CRegion& CRegion::transform(const wl_output_transform t, double w, double h) {
return *this;
}
CRegion& CRegion::rationalize() {
intersect(CBox{-MAX_REGION_SIDE, -MAX_REGION_SIDE, MAX_REGION_SIDE * 2, MAX_REGION_SIDE * 2});
return *this;
}
CRegion CRegion::copy() const {
return CRegion(*this);
}

1
src/helpers/Region.hpp
View file

@ -50,6 +50,7 @@ class CRegion {
CRegion& invert(const CBox& box);
CRegion& scale(float scale);
CRegion& scale(const Vector2D& scale);
CRegion& rationalize();
CBox getExtents();
bool containsPoint(const Vector2D& vec) const;
bool empty() const;

13
src/helpers/WLClasses.hpp
View file

@ -13,6 +13,7 @@
class CMonitor;
class IPointer;
class IKeyboard;
class CWLSurfaceResource;
struct SRenderData {
CMonitor* pMonitor;
@ -20,9 +21,9 @@ struct SRenderData {
double x, y;
// for iters
void* data = nullptr;
wlr_surface* surface = nullptr;
double w, h;
void* data = nullptr;
SP<CWLSurfaceResource> surface = nullptr;
double w, h;
// for rounding
bool dontRound = true;
@ -52,12 +53,6 @@ struct SRenderData {
bool popup = false;
};
struct SExtensionFindingData {
Vector2D origin;
Vector2D vec;
wlr_surface** found;
};
struct SSwipeGesture {
PHLWORKSPACE pWorkspaceBegin = nullptr;

4
src/helpers/memory/SharedPtr.hpp
View file

@ -60,7 +60,7 @@ namespace CSharedPointer_ {
bool _destroying = false;
void _destroy() {
if (!_data)
if (!_data || _destroying)
return;
// first, we destroy the data, but keep the pointer.
@ -297,6 +297,6 @@ static CSharedPointer<U> makeShared(Args&&... args) {
template <typename T>
struct std::hash<CSharedPointer<T>> {
std::size_t operator()(const CSharedPointer<T>& p) const noexcept {
return std::hash<void*>{}(p->impl_);
return std::hash<void*>{}(p.impl_);
}
};

2
src/helpers/memory/WeakPtr.hpp
View file

@ -185,6 +185,6 @@ class CWeakPointer {
template <typename T>
struct std::hash<CWeakPointer<T>> {
std::size_t operator()(const CWeakPointer<T>& p) const noexcept {
return std::hash<void*>{}(p->impl_);
return std::hash<void*>{}(p.impl_);
}
};

29
src/helpers/signal/Signal.cpp
View file

@ -2,19 +2,40 @@
#include <algorithm>
void CSignal::emit(std::any data) {
bool dirty = false;
bool dirty = false;
std::vector<SP<CSignalListener>> listeners;
for (auto& l : m_vListeners) {
if (const CHyprSignalListener L = l.lock())
L->emit(data);
else
if (l.expired()) {
dirty = true;
continue;
}
listeners.emplace_back(l.lock());
}
std::vector<CStaticSignalListener*> statics;
for (auto& l : m_vStaticListeners) {
statics.emplace_back(l.get());
}
for (auto& l : listeners) {
// if there is only one lock, it means the event is only held by the listeners
// vector and was removed during our iteration
if (l.strongRef() == 1) {
dirty = true;
continue;
}
l->emit(data);
}
for (auto& l : statics) {
l->emit(data);
}
// release SPs
listeners.clear();
if (dirty)
std::erase_if(m_vListeners, [](const auto& other) { return other.expired(); });
}